<%@page contentType="text/html;charset=UTF-8" isErrorPage="true" %>
<!DOCTYPE html>
<html>
<head>
    <META http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <title>错误页面</title>
</head>
<body>
<span><%=request.getAttribute("javax.servlet.error.status_code")%> : 发生了错误</span>
<br>
<span><%=request.getAttribute("javax.servlet.error.exception_type")%></span>
</body>
</html>